> The differences stemmed from Mr. Zuckerberg’s asserting control over his company and its apps — Instagram, WhatsApp and Facebook Messenger — by rolling out a

> The differences stemmed from Mr. Zuckerberg’s asserting control over his company and its apps — Instagram, WhatsApp and Facebook Messenger — by rolling out a plan to integrate the services into a single privacy-focused platform, according to six people involved in the situation. I'm mystified as to why Zuckerberg would let them leave over this. It very simply doesn't seem like a good idea (how many WhatsApp users know FB even owns it? What good does it do to remind them?) and when you've got major product heads disagreeing with you it's time to make a clear argument. So far I haven't seen one.